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HMC626ALP5E

P1-P3P4-P6P7-P9
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
VARIABLE GAIN AMPLIFIERS - DIGITAL - SMT
6
HMC626ALP5E
v00.1212
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL
VARIABLE GAIN AMPLIFIER, DC - 1 GHz
Pin Descriptions
Pin Number Function Description Interface Schematic
1, 5, 9, 14, 16, 23,
24, 31
N/C
These pins may be connected to RF/DC ground.
Performance will not be affected.
2, 20 RFin1, RFin2
This pin is DC coupled. An off chip DC blocking capacitor is
required.
4, 22 RFout1, RFout2
RF output and DC bias (Vcc) for the output stage of the
ampliers. Amplier bias provided via external bias tee as
shown in application circuit.
3, 7, 18, 21 GND
These pins and package bottom
must be connected to RF/DC ground.
6, 19
ATTin,
ATTout
These pins are DC coupled and matched to 50 Ohms.
Blocking capacitors are required. Select value based
on lowest frequency of operation.
8, 10,
11, 12,
13, 15,
17
ACG1, ACG2,
ACG3, ACG4,
ACG5, ACG6,
ACG7
External capacitors to ground is required. Select value for
lowest frequency of operation. Place capacitor as close to
pins as possible.
25 - 30 V1 - V6
See truth table, control voltage
table and timing diagram.
32 Vdd Supply voltage
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
For price, delivery, and to place orders: Analog Devices, Inc.,
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
VARIABLE GAIN AMPLIFIERS - DIGITAL - SMT
7
HMC626ALP5E
v00.1212
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL
VARIABLE GAIN AMPLIFIER, DC - 1 GHz
Application Circuit
Top View
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
For price, delivery, and to place orders: Analog Devices, Inc.,
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
VARIABLE GAIN AMPLIFIERS - DIGITAL - SMT
8
HMC626ALP5E
v00.1212
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL
VARIABLE GAIN AMPLIFIER, DC - 1 GHz
Evaluation PCB
The circuit board used in the application should use
RF circuit design techniques. Signal lines should
have 50 Ohm impedance while the package ground
leads and exposed paddle should be connected
directly to the ground plane similar to that shown.
A sufficient number of via holes should be used to
connect the top and bottom ground planes. The
evaluation circuit board shown is available from Hit-
tite upon request.
List of Materials for Evaluation PCB 117355-HMC626ALP5
[1]
Item Description
J1 - J2 PCB Mount SMA Connector
J3 12 Pin DC Connector
J4 - J9 DC Pin
C1, C2, C9, C10 820 pF Capacitor, 0402 Pkg.
C3, C4 100 pF Capacitor, 0402 Pkg.
C5 - C8 330 pF Capacitor, 0402 Pkg.
C11 - C13 1000 pF Capacitor, 0402 Pkg.
C14, C15 2.2 µF Capacitor, CASE A Pkg.
R1, R2 1.8 Ohm Resistor, 0603 Pkg.
L1, L2 110 nH Inductor, 0603 Pkg.
U1 HMC626ALP5E Variable Gain Amplier
PCB
[2]
118934 Evaluation PCB
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Arlon 25FR
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
For price, delivery, and to place orders: Analog Devices, Inc.,
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
P1-P3P4-P6P7-P9

HMC626ALP5E

Mfr. #:
Buy HMC626ALP5E
Manufacturer:
Analog Devices / Hittite
Description:
RF Amplifier 6-Bit dig Variable Gain amp
Lifecycle:
New from this manufacturer.
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